skalibs

Mirror/fork of https://skarnet.org/software/skalibs/
git clone https://ccx.te2000.cz/git/skalibs
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sig_blocknone.c (222B)

      1 /* ISC license. */
      2 
      3 #include <errno.h>
      4 #include <signal.h>
      5 
      6 #include <skalibs/sig.h>
      7 
      8 void sig_blocknone (void)
      9 {
     10   int e = errno ;
     11   sigset_t ss ;
     12   sigemptyset(&ss) ;
     13   sigprocmask(SIG_SETMASK, &ss, 0) ;
     14   errno = e ;
     15 }